Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889196700035.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RERS17pb113-PT-5, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889196700035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 18:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 18:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 18:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 18:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 18:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 15M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-00
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-01
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-02
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-03
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-04
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-05
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-06
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-07
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-08
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-09
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-10
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-11
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-12
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-13
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-14
FORMULA_NAME RERS17pb113-PT-5-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678918469946

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-5
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-15 22:14:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 22:14:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 22:14:32] [INFO ] Load time of PNML (sax parser for PT used): 554 ms
[2023-03-15 22:14:32] [INFO ] Transformed 639 places.
[2023-03-15 22:14:32] [INFO ] Transformed 31353 transitions.
[2023-03-15 22:14:32] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 767 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RERS17pb113-PT-5-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-5-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-5-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 639 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 182 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:14:33] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:14:33] [INFO ] Computed 13 place invariants in 111 ms
[2023-03-15 22:14:35] [INFO ] Implicit Places using invariants in 2117 ms returned []
Implicit Place search using SMT only with invariants took 2154 ms to find 0 implicit places.
[2023-03-15 22:14:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:14:35] [INFO ] Invariant cache hit.
[2023-03-15 22:14:44] [INFO ] Dead Transitions using invariants and state equation in 8893 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11239 ms. Remains : 627/639 places, 31353/31353 transitions.
Support contains 48 out of 627 places after structural reductions.
[2023-03-15 22:14:45] [INFO ] Flatten gal took : 958 ms
[2023-03-15 22:14:46] [INFO ] Flatten gal took : 782 ms
[2023-03-15 22:14:48] [INFO ] Input system was already deterministic with 31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=16 ) properties (out of 30) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-15 22:14:49] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:14:49] [INFO ] Invariant cache hit.
[2023-03-15 22:14:49] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-15 22:14:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:15:14] [INFO ] After 24729ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-15 22:15:15] [INFO ] State equation strengthened by 829 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 22:15:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 22:15:15] [INFO ] After 25380ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 47 ms.
Support contains 16 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 310 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 311 ms. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-15 22:15:16] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:15:16] [INFO ] Invariant cache hit.
[2023-03-15 22:15:16] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-15 22:15:17] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:15:34] [INFO ] After 17766ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-15 22:15:35] [INFO ] State equation strengthened by 829 read => feed constraints.
[2023-03-15 22:15:41] [INFO ] After 6642ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-15 22:15:41] [INFO ] After 6644ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-15 22:15:41] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 55 ms.
Support contains 15 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 328 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 328 ms. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=16 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-15 22:15:43] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:15:43] [INFO ] Invariant cache hit.
[2023-03-15 22:15:43] [INFO ] After 156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-15 22:15:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:16:07] [INFO ] After 23729ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-15 22:16:07] [INFO ] State equation strengthened by 829 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 22:16:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 22:16:08] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Parikh walk visited 0 properties in 34 ms.
Support contains 11 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 208 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=17 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-15 22:16:09] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:16:09] [INFO ] Invariant cache hit.
[2023-03-15 22:16:09] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:16:09] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 22:16:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-15 22:16:27] [INFO ] After 17476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-15 22:16:27] [INFO ] State equation strengthened by 829 read => feed constraints.
[2023-03-15 22:16:34] [INFO ] After 7267ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 22:16:34] [INFO ] After 7268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-15 22:16:34] [INFO ] After 25038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 19 ms.
Support contains 6 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 336 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 336 ms. Remains : 626/627 places, 31352/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(p0&&G(F(p1))))))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 233 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:16:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:16:36] [INFO ] Computed 13 place invariants in 83 ms
[2023-03-15 22:16:38] [INFO ] Implicit Places using invariants in 1990 ms returned []
Implicit Place search using SMT only with invariants took 1992 ms to find 0 implicit places.
[2023-03-15 22:16:38] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:16:38] [INFO ] Invariant cache hit.
[2023-03-15 22:16:46] [INFO ] Dead Transitions using invariants and state equation in 8480 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10715 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 311 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT s184 s598), p0:(GT s169 s581)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 165 reset in 3714 ms.
Product exploration explored 100000 steps with 111 reset in 3270 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 325 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:16:54] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:16:54] [INFO ] Invariant cache hit.
[2023-03-15 22:16:55] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:16:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-15 22:17:15] [INFO ] After 20742ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:17:15] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:17:20] [INFO ] After 4092ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:17:20] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 8 ms.
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 185 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 626/626 places, 31352/31352 transitions.
Finished random walk after 4147 steps, including 1 resets, run visited all 1 properties in 129 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 8 factoid took 457 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
[2023-03-15 22:17:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:17:21] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 66 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:17:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:17:36] [INFO ] Invariant cache hit.
[2023-03-15 22:17:38] [INFO ] Implicit Places using invariants in 1859 ms returned []
Implicit Place search using SMT only with invariants took 1860 ms to find 0 implicit places.
[2023-03-15 22:17:38] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:17:38] [INFO ] Invariant cache hit.
[2023-03-15 22:17:46] [INFO ] Dead Transitions using invariants and state equation in 8519 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10447 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 307 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 1710 steps, including 0 resets, run visited all 3 properties in 78 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p0))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 8 factoid took 484 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
[2023-03-15 22:17:48] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:17:48] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 169 reset in 3007 ms.
Product exploration explored 100000 steps with 129 reset in 3097 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 227 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:18:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:18:10] [INFO ] Invariant cache hit.
[2023-03-15 22:18:18] [INFO ] Dead Transitions using invariants and state equation in 8082 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8311 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin12637822009642986872
[2023-03-15 22:18:19] [INFO ] Built C files in 311ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12637822009642986872
Running compilation step : cd /tmp/ltsmin12637822009642986872;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12637822009642986872;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12637822009642986872;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 69 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:18:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:18:22] [INFO ] Invariant cache hit.
[2023-03-15 22:18:24] [INFO ] Implicit Places using invariants in 1849 ms returned []
Implicit Place search using SMT only with invariants took 1859 ms to find 0 implicit places.
[2023-03-15 22:18:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:18:24] [INFO ] Invariant cache hit.
[2023-03-15 22:18:33] [INFO ] Dead Transitions using invariants and state equation in 9047 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10979 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin15417929385981183023
[2023-03-15 22:18:33] [INFO ] Built C files in 227ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15417929385981183023
Running compilation step : cd /tmp/ltsmin15417929385981183023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15417929385981183023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15417929385981183023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:18:38] [INFO ] Flatten gal took : 760 ms
[2023-03-15 22:18:39] [INFO ] Flatten gal took : 820 ms
[2023-03-15 22:18:39] [INFO ] Time to serialize gal into /tmp/LTL7418403336663097637.gal : 170 ms
[2023-03-15 22:18:39] [INFO ] Time to serialize properties into /tmp/LTL15516352093076308272.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7418403336663097637.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3580337599060039614.hoa' '-atoms' '/tmp/LTL15516352093076308272.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL15516352093076308272.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3580337599060039614.hoa
Detected timeout of ITS tools.
[2023-03-15 22:18:56] [INFO ] Flatten gal took : 689 ms
[2023-03-15 22:18:56] [INFO ] Flatten gal took : 723 ms
[2023-03-15 22:18:56] [INFO ] Time to serialize gal into /tmp/LTL2928264549880327144.gal : 127 ms
[2023-03-15 22:18:56] [INFO ] Time to serialize properties into /tmp/LTL6581864692429828180.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2928264549880327144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6581864692429828180.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G("(p342>p296)"))||(("(p342>p296)")&&(G(F("(p489>p399)")))))))
Formula 0 simplified : G(F!"(p342>p296)" & (!"(p342>p296)" | FG!"(p489>p399)"))
Detected timeout of ITS tools.
[2023-03-15 22:19:12] [INFO ] Flatten gal took : 759 ms
[2023-03-15 22:19:12] [INFO ] Applying decomposition
[2023-03-15 22:19:13] [INFO ] Flatten gal took : 773 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8868042904775339535.txt' '-o' '/tmp/graph8868042904775339535.bin' '-w' '/tmp/graph8868042904775339535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8868042904775339535.bin' '-l' '-1' '-v' '-w' '/tmp/graph8868042904775339535.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:19:15] [INFO ] Decomposing Gal with order
[2023-03-15 22:19:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:19:18] [INFO ] Removed a total of 91951 redundant transitions.
[2023-03-15 22:19:19] [INFO ] Flatten gal took : 2472 ms
[2023-03-15 22:19:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1514 labels/synchronizations in 1387 ms.
[2023-03-15 22:19:23] [INFO ] Time to serialize gal into /tmp/LTL12015447419680501574.gal : 138 ms
[2023-03-15 22:19:23] [INFO ] Time to serialize properties into /tmp/LTL8710172300100617046.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12015447419680501574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8710172300100617046.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(gu283.p342>gu283.p296)"))||(("(gu283.p342>gu283.p296)")&&(G(F("(gu291.p489>gu291.p399)")))))))
Formula 0 simplified : G(F!"(gu283.p342>gu283.p296)" & (!"(gu283.p342>gu283.p296)" | FG!"(gu291.p489>gu291.p399)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12363085939934539209
[2023-03-15 22:19:38] [INFO ] Built C files in 197ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12363085939934539209
Running compilation step : cd /tmp/ltsmin12363085939934539209;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12363085939934539209;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12363085939934539209;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-01 finished in 185833 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0))) U G(F((!X(p0) U p1))))))'
Support contains 2 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 195 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:19:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:19:41] [INFO ] Computed 13 place invariants in 43 ms
[2023-03-15 22:19:43] [INFO ] Implicit Places using invariants in 1913 ms returned []
Implicit Place search using SMT only with invariants took 1924 ms to find 0 implicit places.
[2023-03-15 22:19:43] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:19:43] [INFO ] Invariant cache hit.
[2023-03-15 22:19:53] [INFO ] Dead Transitions using invariants and state equation in 9174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11318 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s524 s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 31 reset in 3267 ms.
Product exploration explored 100000 steps with 25 reset in 3430 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2945 steps, including 0 resets, run visited all 1 properties in 83 ms. (steps per millisecond=35 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 149 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:20:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:20:00] [INFO ] Invariant cache hit.
[2023-03-15 22:20:02] [INFO ] Implicit Places using invariants in 1705 ms returned []
Implicit Place search using SMT only with invariants took 1718 ms to find 0 implicit places.
[2023-03-15 22:20:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:20:02] [INFO ] Invariant cache hit.
[2023-03-15 22:20:11] [INFO ] Dead Transitions using invariants and state equation in 8898 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10771 ms. Remains : 627/627 places, 31353/31353 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 169 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2781 steps, including 0 resets, run visited all 1 properties in 152 ms. (steps per millisecond=18 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 31 reset in 3199 ms.
Product exploration explored 100000 steps with 26 reset in 2923 ms.
Built C files in :
/tmp/ltsmin8743578149144024394
[2023-03-15 22:20:18] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:20:18] [INFO ] Built C files in 219ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8743578149144024394
Running compilation step : cd /tmp/ltsmin8743578149144024394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8743578149144024394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8743578149144024394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 157 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:20:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:20:22] [INFO ] Computed 13 place invariants in 48 ms
[2023-03-15 22:20:23] [INFO ] Implicit Places using invariants in 1800 ms returned []
Implicit Place search using SMT only with invariants took 1814 ms to find 0 implicit places.
[2023-03-15 22:20:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:20:23] [INFO ] Invariant cache hit.
[2023-03-15 22:20:32] [INFO ] Dead Transitions using invariants and state equation in 8185 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10161 ms. Remains : 626/627 places, 31352/31353 transitions.
Built C files in :
/tmp/ltsmin16097264470690583410
[2023-03-15 22:20:32] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:20:32] [INFO ] Built C files in 197ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16097264470690583410
Running compilation step : cd /tmp/ltsmin16097264470690583410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16097264470690583410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16097264470690583410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:20:36] [INFO ] Flatten gal took : 925 ms
[2023-03-15 22:20:37] [INFO ] Flatten gal took : 768 ms
[2023-03-15 22:20:37] [INFO ] Time to serialize gal into /tmp/LTL272511107423427434.gal : 107 ms
[2023-03-15 22:20:37] [INFO ] Time to serialize properties into /tmp/LTL11516979758515480484.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL272511107423427434.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14677614811132046867.hoa' '-atoms' '/tmp/LTL11516979758515480484.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11516979758515480484.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14677614811132046867.hoa
Detected timeout of ITS tools.
[2023-03-15 22:20:53] [INFO ] Flatten gal took : 670 ms
[2023-03-15 22:20:54] [INFO ] Flatten gal took : 850 ms
[2023-03-15 22:20:54] [INFO ] Time to serialize gal into /tmp/LTL8242591941891693387.gal : 94 ms
[2023-03-15 22:20:54] [INFO ] Time to serialize properties into /tmp/LTL18341142356849898663.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8242591941891693387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18341142356849898663.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((X(X(G("(p375<=p456)"))))U(G(F((!(X("(p375<=p456)")))U("(p381<=p145)")))))))
Formula 0 simplified : FG(!"(p381<=p145)" & (!"(p381<=p145)" W "(p375<=p456)"))
Detected timeout of ITS tools.
[2023-03-15 22:21:10] [INFO ] Flatten gal took : 645 ms
[2023-03-15 22:21:10] [INFO ] Applying decomposition
[2023-03-15 22:21:11] [INFO ] Flatten gal took : 671 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6456434290362279999.txt' '-o' '/tmp/graph6456434290362279999.bin' '-w' '/tmp/graph6456434290362279999.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6456434290362279999.bin' '-l' '-1' '-v' '-w' '/tmp/graph6456434290362279999.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:21:13] [INFO ] Decomposing Gal with order
[2023-03-15 22:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:21:14] [INFO ] Removed a total of 91874 redundant transitions.
[2023-03-15 22:21:15] [INFO ] Flatten gal took : 1311 ms
[2023-03-15 22:21:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 1475 labels/synchronizations in 768 ms.
[2023-03-15 22:21:17] [INFO ] Time to serialize gal into /tmp/LTL7073020304656834061.gal : 74 ms
[2023-03-15 22:21:17] [INFO ] Time to serialize properties into /tmp/LTL2635756926006046162.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7073020304656834061.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2635756926006046162.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((X(X(G("(gu170.p375<=gu170.p456)"))))U(G(F((!(X("(gu170.p375<=gu170.p456)")))U("(gu74.p381<=gu74.p145)")))))))
Formula 0 simplified : FG(!"(gu74.p381<=gu74.p145)" & (!"(gu74.p381<=gu74.p145)" W "(gu170.p375<=gu170.p456)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16179250144526741574
[2023-03-15 22:21:32] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16179250144526741574
Running compilation step : cd /tmp/ltsmin16179250144526741574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16179250144526741574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16179250144526741574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-02 finished in 114166 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F((p0&&F(p1))) U p1))))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 65 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:21:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:21:35] [INFO ] Computed 13 place invariants in 57 ms
[2023-03-15 22:21:37] [INFO ] Implicit Places using invariants in 1770 ms returned []
Implicit Place search using SMT only with invariants took 1784 ms to find 0 implicit places.
[2023-03-15 22:21:37] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:21:37] [INFO ] Invariant cache hit.
[2023-03-15 22:21:46] [INFO ] Dead Transitions using invariants and state equation in 8800 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10669 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s530), p0:(LEQ 3 s589)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 2796 ms.
Product exploration explored 100000 steps with 0 reset in 2960 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 353 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 25218 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25218 steps, saw 22751 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-15 22:21:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:21:56] [INFO ] Invariant cache hit.
[2023-03-15 22:21:56] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:22:11] [INFO ] After 15030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 22:22:11] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:22:25] [INFO ] After 13086ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-15 22:22:25] [INFO ] State equation strengthened by 829 read => feed constraints.
[2023-03-15 22:22:36] [INFO ] After 11636ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:22:36] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 49 ms.
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 280 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=28 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 24945 steps, run timeout after 3003 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24945 steps, saw 22515 distinct states, run finished after 3004 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-15 22:22:40] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:22:40] [INFO ] Computed 13 place invariants in 47 ms
[2023-03-15 22:22:41] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:22:58] [INFO ] After 17310ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 22:22:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:23:16] [INFO ] After 17979ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-15 22:23:16] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:23:23] [INFO ] After 6838ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 22:23:23] [INFO ] After 6839ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-15 22:23:23] [INFO ] After 25060ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 18 ms.
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 144 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 143 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:23:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:23:23] [INFO ] Invariant cache hit.
[2023-03-15 22:23:25] [INFO ] Implicit Places using invariants in 1764 ms returned []
Implicit Place search using SMT only with invariants took 1776 ms to find 0 implicit places.
[2023-03-15 22:23:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:23:25] [INFO ] Invariant cache hit.
[2023-03-15 22:23:34] [INFO ] Dead Transitions using invariants and state equation in 9085 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11031 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 305 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
[2023-03-15 22:23:35] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:23:35] [INFO ] Computed 13 place invariants in 39 ms
Could not prove EG (NOT p0)
[2023-03-15 22:23:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:23:50] [INFO ] Invariant cache hit.
[2023-03-15 22:24:05] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (NOT p0))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1)))]
False Knowledge obtained : [(G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 8 factoid took 137 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA RERS17pb113-PT-5-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb113-PT-5-LTLCardinality-03 finished in 149846 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 178 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:24:05] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:24:05] [INFO ] Computed 13 place invariants in 45 ms
[2023-03-15 22:24:07] [INFO ] Implicit Places using invariants in 1731 ms returned []
Implicit Place search using SMT only with invariants took 1741 ms to find 0 implicit places.
[2023-03-15 22:24:07] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:24:07] [INFO ] Invariant cache hit.
[2023-03-15 22:24:16] [INFO ] Dead Transitions using invariants and state equation in 8887 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10824 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s320)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 2795 ms.
Product exploration explored 100000 steps with 0 reset in 2967 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 951 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=105 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 149 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:24:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:24:23] [INFO ] Invariant cache hit.
[2023-03-15 22:24:24] [INFO ] Implicit Places using invariants in 1815 ms returned []
Implicit Place search using SMT only with invariants took 1817 ms to find 0 implicit places.
[2023-03-15 22:24:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:24:24] [INFO ] Invariant cache hit.
[2023-03-15 22:24:33] [INFO ] Dead Transitions using invariants and state equation in 8916 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10896 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 1227 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=53 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 2819 ms.
Product exploration explored 100000 steps with 0 reset in 2879 ms.
Built C files in :
/tmp/ltsmin2263710812588390632
[2023-03-15 22:24:40] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:24:40] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2263710812588390632
Running compilation step : cd /tmp/ltsmin2263710812588390632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2263710812588390632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2263710812588390632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 151 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:24:43] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:24:43] [INFO ] Invariant cache hit.
[2023-03-15 22:24:45] [INFO ] Implicit Places using invariants in 1722 ms returned []
Implicit Place search using SMT only with invariants took 1742 ms to find 0 implicit places.
[2023-03-15 22:24:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:24:45] [INFO ] Invariant cache hit.
[2023-03-15 22:24:54] [INFO ] Dead Transitions using invariants and state equation in 8846 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10752 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin4835405170449422658
[2023-03-15 22:24:54] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:24:54] [INFO ] Built C files in 200ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4835405170449422658
Running compilation step : cd /tmp/ltsmin4835405170449422658;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4835405170449422658;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4835405170449422658;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:24:58] [INFO ] Flatten gal took : 641 ms
[2023-03-15 22:24:59] [INFO ] Flatten gal took : 676 ms
[2023-03-15 22:24:59] [INFO ] Time to serialize gal into /tmp/LTL1279557959548665709.gal : 103 ms
[2023-03-15 22:24:59] [INFO ] Time to serialize properties into /tmp/LTL8745076173156166277.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1279557959548665709.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6826839420807320603.hoa' '-atoms' '/tmp/LTL8745076173156166277.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8745076173156166277.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6826839420807320603.hoa
Detected timeout of ITS tools.
[2023-03-15 22:25:15] [INFO ] Flatten gal took : 649 ms
[2023-03-15 22:25:16] [INFO ] Flatten gal took : 686 ms
[2023-03-15 22:25:16] [INFO ] Time to serialize gal into /tmp/LTL5440575028552128610.gal : 114 ms
[2023-03-15 22:25:16] [INFO ] Time to serialize properties into /tmp/LTL8597085375593848172.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5440575028552128610.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8597085375593848172.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(p610<1)"))))
Formula 0 simplified : GF!"(p610<1)"
Detected timeout of ITS tools.
[2023-03-15 22:25:32] [INFO ] Flatten gal took : 646 ms
[2023-03-15 22:25:32] [INFO ] Applying decomposition
[2023-03-15 22:25:32] [INFO ] Flatten gal took : 678 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13960763118293008421.txt' '-o' '/tmp/graph13960763118293008421.bin' '-w' '/tmp/graph13960763118293008421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13960763118293008421.bin' '-l' '-1' '-v' '-w' '/tmp/graph13960763118293008421.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:25:34] [INFO ] Decomposing Gal with order
[2023-03-15 22:25:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:25:36] [INFO ] Removed a total of 91598 redundant transitions.
[2023-03-15 22:25:36] [INFO ] Flatten gal took : 1229 ms
[2023-03-15 22:25:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1687 labels/synchronizations in 846 ms.
[2023-03-15 22:25:38] [INFO ] Time to serialize gal into /tmp/LTL8514133302807788905.gal : 106 ms
[2023-03-15 22:25:38] [INFO ] Time to serialize properties into /tmp/LTL12793603122239225182.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8514133302807788905.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12793603122239225182.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(i2.u264.p610<1)"))))
Formula 0 simplified : GF!"(i2.u264.p610<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11241102789484631109
[2023-03-15 22:25:53] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11241102789484631109
Running compilation step : cd /tmp/ltsmin11241102789484631109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11241102789484631109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11241102789484631109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-04 finished in 110724 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 157 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:25:56] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:25:56] [INFO ] Invariant cache hit.
[2023-03-15 22:25:58] [INFO ] Implicit Places using invariants in 1731 ms returned []
Implicit Place search using SMT only with invariants took 1751 ms to find 0 implicit places.
[2023-03-15 22:25:58] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:25:58] [INFO ] Invariant cache hit.
[2023-03-15 22:26:06] [INFO ] Dead Transitions using invariants and state equation in 8750 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10680 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s258)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 2819 ms.
Product exploration explored 100000 steps with 0 reset in 2878 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25865 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25865 steps, saw 23340 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:26:16] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:26:16] [INFO ] Invariant cache hit.
[2023-03-15 22:26:16] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:26:39] [INFO ] After 23516ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:26:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:26:57] [INFO ] After 17666ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:26:57] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:27:02] [INFO ] After 4798ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 22:27:04] [INFO ] Deduced a trap composed of 40 places in 1151 ms of which 4 ms to minimize.
[2023-03-15 22:27:05] [INFO ] Deduced a trap composed of 40 places in 1029 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 22:27:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 22:27:05] [INFO ] After 26034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 171 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25836 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25836 steps, saw 23316 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:27:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:27:09] [INFO ] Invariant cache hit.
[2023-03-15 22:27:09] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:27:34] [INFO ] After 24985ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 22:27:34] [INFO ] State equation strengthened by 268 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 22:27:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 22:27:34] [INFO ] After 25182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 148 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 147 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:27:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:27:34] [INFO ] Invariant cache hit.
[2023-03-15 22:27:36] [INFO ] Implicit Places using invariants in 1896 ms returned []
Implicit Place search using SMT only with invariants took 1897 ms to find 0 implicit places.
[2023-03-15 22:27:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:27:36] [INFO ] Invariant cache hit.
[2023-03-15 22:27:45] [INFO ] Dead Transitions using invariants and state equation in 8844 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10893 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 611 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:27:46] [INFO ] Computed 13 place invariants in 51 ms
[2023-03-15 22:27:46] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:28:02] [INFO ] After 15843ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:28:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:28:20] [INFO ] After 18099ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:28:21] [INFO ] After 18976ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 993 ms.
[2023-03-15 22:28:22] [INFO ] After 20063ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-15 22:28:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:28:22] [INFO ] Computed 13 place invariants in 48 ms
Could not prove EG (NOT p0)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 184 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:28:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:28:37] [INFO ] Invariant cache hit.
[2023-03-15 22:28:39] [INFO ] Implicit Places using invariants in 1957 ms returned []
Implicit Place search using SMT only with invariants took 1959 ms to find 0 implicit places.
[2023-03-15 22:28:39] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:28:39] [INFO ] Invariant cache hit.
[2023-03-15 22:28:48] [INFO ] Dead Transitions using invariants and state equation in 8862 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11009 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25884 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25884 steps, saw 23356 distinct states, run finished after 3003 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:28:52] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:28:52] [INFO ] Invariant cache hit.
[2023-03-15 22:28:52] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:29:17] [INFO ] After 25030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 169 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25478 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25478 steps, saw 22996 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:29:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:29:21] [INFO ] Invariant cache hit.
[2023-03-15 22:29:21] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:29:46] [INFO ] After 25026ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 176 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 176 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 168 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:29:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:29:46] [INFO ] Invariant cache hit.
[2023-03-15 22:29:48] [INFO ] Implicit Places using invariants in 1771 ms returned []
Implicit Place search using SMT only with invariants took 1794 ms to find 0 implicit places.
[2023-03-15 22:29:48] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:29:48] [INFO ] Invariant cache hit.
[2023-03-15 22:29:56] [INFO ] Dead Transitions using invariants and state equation in 8531 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10504 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 523 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:29:57] [INFO ] Computed 13 place invariants in 48 ms
[2023-03-15 22:29:57] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:30:14] [INFO ] After 16852ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:30:14] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:30:31] [INFO ] After 16886ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:30:32] [INFO ] After 17751ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1078 ms.
[2023-03-15 22:30:33] [INFO ] After 18934ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-15 22:30:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:30:33] [INFO ] Computed 13 place invariants in 58 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 3102 ms.
Product exploration explored 100000 steps with 0 reset in 3305 ms.
Built C files in :
/tmp/ltsmin4202683944639456984
[2023-03-15 22:30:55] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:30:55] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4202683944639456984
Running compilation step : cd /tmp/ltsmin4202683944639456984;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4202683944639456984;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4202683944639456984;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 166 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:30:58] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:30:58] [INFO ] Invariant cache hit.
[2023-03-15 22:31:00] [INFO ] Implicit Places using invariants in 1961 ms returned []
Implicit Place search using SMT only with invariants took 1965 ms to find 0 implicit places.
[2023-03-15 22:31:00] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:31:00] [INFO ] Invariant cache hit.
[2023-03-15 22:31:09] [INFO ] Dead Transitions using invariants and state equation in 8897 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11030 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin6406313494322556579
[2023-03-15 22:31:09] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:31:09] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6406313494322556579
Running compilation step : cd /tmp/ltsmin6406313494322556579;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6406313494322556579;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6406313494322556579;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:31:13] [INFO ] Flatten gal took : 652 ms
[2023-03-15 22:31:14] [INFO ] Flatten gal took : 745 ms
[2023-03-15 22:31:14] [INFO ] Time to serialize gal into /tmp/LTL14177260048057570830.gal : 96 ms
[2023-03-15 22:31:14] [INFO ] Time to serialize properties into /tmp/LTL7322776194939136803.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14177260048057570830.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13177132271163253023.hoa' '-atoms' '/tmp/LTL7322776194939136803.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7322776194939136803.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13177132271163253023.hoa
Detected timeout of ITS tools.
[2023-03-15 22:31:30] [INFO ] Flatten gal took : 640 ms
[2023-03-15 22:31:31] [INFO ] Flatten gal took : 682 ms
[2023-03-15 22:31:31] [INFO ] Time to serialize gal into /tmp/LTL2535825044207263413.gal : 107 ms
[2023-03-15 22:31:31] [INFO ] Time to serialize properties into /tmp/LTL12333649563434885829.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2535825044207263413.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12333649563434885829.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(p322>=3)"))))
Formula 0 simplified : GF!"(p322>=3)"
Detected timeout of ITS tools.
[2023-03-15 22:31:47] [INFO ] Flatten gal took : 664 ms
[2023-03-15 22:31:47] [INFO ] Applying decomposition
[2023-03-15 22:31:48] [INFO ] Flatten gal took : 691 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5655406890821481412.txt' '-o' '/tmp/graph5655406890821481412.bin' '-w' '/tmp/graph5655406890821481412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5655406890821481412.bin' '-l' '-1' '-v' '-w' '/tmp/graph5655406890821481412.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:31:49] [INFO ] Decomposing Gal with order
[2023-03-15 22:31:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:31:51] [INFO ] Removed a total of 91898 redundant transitions.
[2023-03-15 22:31:51] [INFO ] Flatten gal took : 1187 ms
[2023-03-15 22:31:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2017 labels/synchronizations in 833 ms.
[2023-03-15 22:31:53] [INFO ] Time to serialize gal into /tmp/LTL1319268647339166061.gal : 85 ms
[2023-03-15 22:31:53] [INFO ] Time to serialize properties into /tmp/LTL17321840162059280022.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1319268647339166061.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17321840162059280022.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(i5.u120.p322>=3)"))))
Formula 0 simplified : GF!"(i5.u120.p322>=3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9503407740512201055
[2023-03-15 22:32:08] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9503407740512201055
Running compilation step : cd /tmp/ltsmin9503407740512201055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9503407740512201055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9503407740512201055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-05 finished in 375180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(X((p1 U (p2||G(p1)))) U (((X(F(p3))||G(p0))&&X((p1 U (p2||G(p1)))))||G(X((p1 U (p2||G(p1)))))))))'
Support contains 8 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 73 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:32:11] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:32:11] [INFO ] Computed 13 place invariants in 39 ms
[2023-03-15 22:32:13] [INFO ] Implicit Places using invariants in 1802 ms returned []
Implicit Place search using SMT only with invariants took 1816 ms to find 0 implicit places.
[2023-03-15 22:32:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:13] [INFO ] Invariant cache hit.
[2023-03-15 22:32:22] [INFO ] Dead Transitions using invariants and state equation in 9087 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10981 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 465 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), true, (AND (NOT p2) (NOT p1)), (NOT p3), (AND (NOT p2) (NOT p3) (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), (OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) p1 (NOT p3)))]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p3), acceptance={} source=3 dest: 2}, { cond=(OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), acceptance={0, 1} source=3 dest: 3}, { cond=(OR (AND p2 (NOT p3) p0) (AND p1 (NOT p3) p0)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) p0), acceptance={1} source=3 dest: 7}], [{ cond=true, acceptance={0, 1} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p3), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), acceptance={0, 1} source=7 dest: 3}, { cond=(OR (AND p2 (NOT p3) p0) (AND p1 (NOT p3) p0)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) p0), acceptance={1} source=7 dest: 7}, { cond=(AND (NOT p3) p0), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p2) (NOT p1) (NOT p3) p0), acceptance={} source=8 dest: 9}], [{ cond=(OR (AND p2 (NOT p3) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={} source=9 dest: 6}, { cond=(OR (AND p2 (NOT p3) p0) (AND p1 (NOT p3) p0)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(AND (GT s252 s29) (GT s259 s10)), p3:(GT s65 s18), p0:(GT s423 s452), p1:(GT s259 s10)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RERS17pb113-PT-5-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-5-LTLCardinality-06 finished in 11570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((p0&&X(p0))))||(X(p1)&&F(p2))))'
Support contains 5 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 80 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:32:23] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:23] [INFO ] Invariant cache hit.
[2023-03-15 22:32:25] [INFO ] Implicit Places using invariants in 1961 ms returned []
Implicit Place search using SMT only with invariants took 1966 ms to find 0 implicit places.
[2023-03-15 22:32:25] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:25] [INFO ] Invariant cache hit.
[2023-03-15 22:32:34] [INFO ] Dead Transitions using invariants and state equation in 9156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11231 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), true, (NOT p0), (NOT p2)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ s607 s495), p1:(LEQ 2 s276), p0:(LEQ s157 s37)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 646 steps with 0 reset in 29 ms.
FORMULA RERS17pb113-PT-5-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-5-LTLCardinality-07 finished in 11563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((p1&&G(p2)))))'
Support contains 5 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 75 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:32:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:34] [INFO ] Invariant cache hit.
[2023-03-15 22:32:36] [INFO ] Implicit Places using invariants in 1833 ms returned []
Implicit Place search using SMT only with invariants took 1844 ms to find 0 implicit places.
[2023-03-15 22:32:36] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:36] [INFO ] Invariant cache hit.
[2023-03-15 22:32:45] [INFO ] Dead Transitions using invariants and state equation in 8965 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10889 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s223 s151), p1:(GT 2 s182), p2:(LEQ s473 s319)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1187 steps with 0 reset in 34 ms.
FORMULA RERS17pb113-PT-5-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-5-LTLCardinality-08 finished in 11219 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||G(p1)))))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 70 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:32:45] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:45] [INFO ] Invariant cache hit.
[2023-03-15 22:32:47] [INFO ] Implicit Places using invariants in 1781 ms returned []
Implicit Place search using SMT only with invariants took 1792 ms to find 0 implicit places.
[2023-03-15 22:32:47] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:47] [INFO ] Invariant cache hit.
[2023-03-15 22:32:56] [INFO ] Dead Transitions using invariants and state equation in 8398 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10287 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(LEQ s591 s346), p0:(LEQ s388 s596)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10739 steps with 0 reset in 305 ms.
FORMULA RERS17pb113-PT-5-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-5-LTLCardinality-10 finished in 10807 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0 U p1)) U X(G(p2))))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 69 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:32:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:56] [INFO ] Invariant cache hit.
[2023-03-15 22:32:58] [INFO ] Implicit Places using invariants in 1732 ms returned []
Implicit Place search using SMT only with invariants took 1751 ms to find 0 implicit places.
[2023-03-15 22:32:58] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:32:58] [INFO ] Invariant cache hit.
[2023-03-15 22:33:07] [INFO ] Dead Transitions using invariants and state equation in 8952 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10777 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(OR p1 p0), acceptance={} source=2 dest: 1}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=2 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 4}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(LEQ s217 s168), p1:(LEQ 2 s534), p0:(LEQ 3 s504)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 587 steps with 0 reset in 18 ms.
FORMULA RERS17pb113-PT-5-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-5-LTLCardinality-11 finished in 11097 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 159 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:33:07] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:33:07] [INFO ] Computed 13 place invariants in 49 ms
[2023-03-15 22:33:09] [INFO ] Implicit Places using invariants in 1942 ms returned []
Implicit Place search using SMT only with invariants took 1943 ms to find 0 implicit places.
[2023-03-15 22:33:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:33:09] [INFO ] Invariant cache hit.
[2023-03-15 22:33:18] [INFO ] Dead Transitions using invariants and state equation in 8644 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10751 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s370)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 27 reset in 2828 ms.
Product exploration explored 100000 steps with 31 reset in 2894 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 8239 steps, including 2 resets, run visited all 1 properties in 189 ms. (steps per millisecond=43 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2023-03-15 22:33:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:33:25] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 147 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:33:40] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:33:40] [INFO ] Invariant cache hit.
[2023-03-15 22:33:42] [INFO ] Implicit Places using invariants in 1864 ms returned []
Implicit Place search using SMT only with invariants took 1864 ms to find 0 implicit places.
[2023-03-15 22:33:42] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:33:42] [INFO ] Invariant cache hit.
[2023-03-15 22:33:51] [INFO ] Dead Transitions using invariants and state equation in 8853 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10866 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 2467 steps, including 0 resets, run visited all 1 properties in 68 ms. (steps per millisecond=36 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-15 22:33:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:33:51] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 36 reset in 2835 ms.
Product exploration explored 100000 steps with 23 reset in 2844 ms.
Built C files in :
/tmp/ltsmin16469642550902824147
[2023-03-15 22:34:12] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:34:12] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16469642550902824147
Running compilation step : cd /tmp/ltsmin16469642550902824147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16469642550902824147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16469642550902824147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 197 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:34:15] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:34:15] [INFO ] Invariant cache hit.
[2023-03-15 22:34:17] [INFO ] Implicit Places using invariants in 1825 ms returned []
Implicit Place search using SMT only with invariants took 1829 ms to find 0 implicit places.
[2023-03-15 22:34:17] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:34:17] [INFO ] Invariant cache hit.
[2023-03-15 22:34:25] [INFO ] Dead Transitions using invariants and state equation in 8065 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10107 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin11158228331616741894
[2023-03-15 22:34:25] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:34:26] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11158228331616741894
Running compilation step : cd /tmp/ltsmin11158228331616741894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11158228331616741894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11158228331616741894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:34:30] [INFO ] Flatten gal took : 661 ms
[2023-03-15 22:34:30] [INFO ] Flatten gal took : 687 ms
[2023-03-15 22:34:31] [INFO ] Time to serialize gal into /tmp/LTL15695091203775849588.gal : 112 ms
[2023-03-15 22:34:31] [INFO ] Time to serialize properties into /tmp/LTL5106048060854746913.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15695091203775849588.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13673594142583325594.hoa' '-atoms' '/tmp/LTL5106048060854746913.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5106048060854746913.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13673594142583325594.hoa
Detected timeout of ITS tools.
[2023-03-15 22:34:47] [INFO ] Flatten gal took : 654 ms
[2023-03-15 22:34:48] [INFO ] Flatten gal took : 914 ms
[2023-03-15 22:34:48] [INFO ] Time to serialize gal into /tmp/LTL11153702361990357498.gal : 527 ms
[2023-03-15 22:34:48] [INFO ] Time to serialize properties into /tmp/LTL14329647005153621368.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11153702361990357498.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14329647005153621368.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F("(p116>=2)")))
Formula 0 simplified : G!"(p116>=2)"
Detected timeout of ITS tools.
[2023-03-15 22:35:04] [INFO ] Flatten gal took : 652 ms
[2023-03-15 22:35:04] [INFO ] Applying decomposition
[2023-03-15 22:35:05] [INFO ] Flatten gal took : 681 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3552690252511348797.txt' '-o' '/tmp/graph3552690252511348797.bin' '-w' '/tmp/graph3552690252511348797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3552690252511348797.bin' '-l' '-1' '-v' '-w' '/tmp/graph3552690252511348797.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:35:06] [INFO ] Decomposing Gal with order
[2023-03-15 22:35:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:35:08] [INFO ] Removed a total of 91884 redundant transitions.
[2023-03-15 22:35:08] [INFO ] Flatten gal took : 1219 ms
[2023-03-15 22:35:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1934 labels/synchronizations in 793 ms.
[2023-03-15 22:35:09] [INFO ] Time to serialize gal into /tmp/LTL17724465349549301108.gal : 77 ms
[2023-03-15 22:35:09] [INFO ] Time to serialize properties into /tmp/LTL14417303143353702876.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17724465349549301108.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14417303143353702876.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("(i7.i0.i0.i8.u236.p116>=2)")))
Formula 0 simplified : G!"(i7.i0.i0.i8.u236.p116>=2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16807657399392271321
[2023-03-15 22:35:25] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16807657399392271321
Running compilation step : cd /tmp/ltsmin16807657399392271321;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16807657399392271321;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16807657399392271321;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-12 finished in 140417 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 68 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:35:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:35:29] [INFO ] Computed 13 place invariants in 40 ms
[2023-03-15 22:35:30] [INFO ] Implicit Places using invariants in 1824 ms returned []
Implicit Place search using SMT only with invariants took 1835 ms to find 0 implicit places.
[2023-03-15 22:35:30] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:35:30] [INFO ] Invariant cache hit.
[2023-03-15 22:35:39] [INFO ] Dead Transitions using invariants and state equation in 8589 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10495 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LEQ 2 s620) (LEQ s486 s405)), p1:(LEQ 2 s620)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 2953 ms.
Product exploration explored 100000 steps with 0 reset in 3037 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 159 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 24686 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24686 steps, saw 22276 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:35:49] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:35:49] [INFO ] Invariant cache hit.
[2023-03-15 22:35:49] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:36:02] [INFO ] After 13568ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:36:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:36:17] [INFO ] After 14019ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:36:17] [INFO ] State equation strengthened by 829 read => feed constraints.
[2023-03-15 22:36:27] [INFO ] After 10720ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:36:27] [INFO ] After 24970ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 310 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 310 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25966 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25966 steps, saw 23426 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:36:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:36:31] [INFO ] Computed 13 place invariants in 41 ms
[2023-03-15 22:36:31] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:36:47] [INFO ] After 16250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:36:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:37:04] [INFO ] After 16341ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:37:04] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:37:12] [INFO ] After 8520ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:37:12] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 155 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 149 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:37:13] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:37:13] [INFO ] Invariant cache hit.
[2023-03-15 22:37:15] [INFO ] Implicit Places using invariants in 1910 ms returned []
Implicit Place search using SMT only with invariants took 1912 ms to find 0 implicit places.
[2023-03-15 22:37:15] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:37:15] [INFO ] Invariant cache hit.
[2023-03-15 22:37:23] [INFO ] Dead Transitions using invariants and state equation in 8555 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10621 ms. Remains : 626/626 places, 31352/31352 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 626 transition count 18325
Applied a total of 13027 rules in 602 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:37:24] [INFO ] Computed 13 place invariants in 49 ms
[2023-03-15 22:37:24] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-15 22:37:43] [INFO ] After 19282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:37:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:38:03] [INFO ] After 19543ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:38:03] [INFO ] After 20116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 344 ms.
[2023-03-15 22:38:04] [INFO ] After 20555ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 208 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p1)]
[2023-03-15 22:38:04] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:38:04] [INFO ] Computed 13 place invariants in 53 ms
Could not prove EG (NOT p1)
Support contains 1 out of 627 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 157 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:38:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:38:20] [INFO ] Computed 13 place invariants in 39 ms
[2023-03-15 22:38:21] [INFO ] Implicit Places using invariants in 1766 ms returned []
Implicit Place search using SMT only with invariants took 1778 ms to find 0 implicit places.
[2023-03-15 22:38:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:38:21] [INFO ] Invariant cache hit.
[2023-03-15 22:38:30] [INFO ] Dead Transitions using invariants and state equation in 8952 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10900 ms. Remains : 626/627 places, 31352/31353 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25919 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25919 steps, saw 23386 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:38:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:38:34] [INFO ] Invariant cache hit.
[2023-03-15 22:38:34] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:38:53] [INFO ] After 18717ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:38:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:39:12] [INFO ] After 19016ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:39:12] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:39:18] [INFO ] After 5833ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:39:18] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 165 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25758 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25758 steps, saw 23249 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:39:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:39:21] [INFO ] Invariant cache hit.
[2023-03-15 22:39:21] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:39:39] [INFO ] After 17373ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:39:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:39:55] [INFO ] After 16740ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:39:55] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:40:04] [INFO ] After 8107ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:40:04] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 11 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 157 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 146 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:40:04] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:40:04] [INFO ] Invariant cache hit.
[2023-03-15 22:40:06] [INFO ] Implicit Places using invariants in 1761 ms returned []
Implicit Place search using SMT only with invariants took 1762 ms to find 0 implicit places.
[2023-03-15 22:40:06] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:40:06] [INFO ] Invariant cache hit.
[2023-03-15 22:40:15] [INFO ] Dead Transitions using invariants and state equation in 8997 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10911 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
[2023-03-15 22:40:15] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:40:15] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Product exploration explored 100000 steps with 0 reset in 3617 ms.
Product exploration explored 100000 steps with 0 reset in 3105 ms.
Built C files in :
/tmp/ltsmin12713925358064434108
[2023-03-15 22:40:37] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:40:37] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12713925358064434108
Running compilation step : cd /tmp/ltsmin12713925358064434108;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12713925358064434108;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12713925358064434108;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 188 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:40:40] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:40:40] [INFO ] Invariant cache hit.
[2023-03-15 22:40:42] [INFO ] Implicit Places using invariants in 1883 ms returned []
Implicit Place search using SMT only with invariants took 1886 ms to find 0 implicit places.
[2023-03-15 22:40:42] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:40:42] [INFO ] Invariant cache hit.
[2023-03-15 22:40:51] [INFO ] Dead Transitions using invariants and state equation in 8467 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10545 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin751620279879655206
[2023-03-15 22:40:51] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:40:51] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin751620279879655206
Running compilation step : cd /tmp/ltsmin751620279879655206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin751620279879655206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin751620279879655206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:40:55] [INFO ] Flatten gal took : 712 ms
[2023-03-15 22:40:56] [INFO ] Flatten gal took : 719 ms
[2023-03-15 22:40:56] [INFO ] Time to serialize gal into /tmp/LTL16654115842216653808.gal : 109 ms
[2023-03-15 22:40:56] [INFO ] Time to serialize properties into /tmp/LTL17584672181780214743.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16654115842216653808.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1807659767173062122.hoa' '-atoms' '/tmp/LTL17584672181780214743.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17584672181780214743.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1807659767173062122.hoa
Detected timeout of ITS tools.
[2023-03-15 22:41:12] [INFO ] Flatten gal took : 646 ms
[2023-03-15 22:41:13] [INFO ] Flatten gal took : 801 ms
[2023-03-15 22:41:14] [INFO ] Time to serialize gal into /tmp/LTL15962550670160376597.gal : 743 ms
[2023-03-15 22:41:14] [INFO ] Time to serialize properties into /tmp/LTL6614584999415484636.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15962550670160376597.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6614584999415484636.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("((p476>=2)||(p262<=p107))"))&&(X(F("(p476>=2)")))))
Formula 0 simplified : G!"((p476>=2)||(p262<=p107))" | XG!"(p476>=2)"
Detected timeout of ITS tools.
[2023-03-15 22:41:29] [INFO ] Flatten gal took : 667 ms
[2023-03-15 22:41:29] [INFO ] Applying decomposition
[2023-03-15 22:41:30] [INFO ] Flatten gal took : 693 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2412107631809070661.txt' '-o' '/tmp/graph2412107631809070661.bin' '-w' '/tmp/graph2412107631809070661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2412107631809070661.bin' '-l' '-1' '-v' '-w' '/tmp/graph2412107631809070661.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:41:32] [INFO ] Decomposing Gal with order
[2023-03-15 22:41:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:41:34] [INFO ] Removed a total of 91812 redundant transitions.
[2023-03-15 22:41:34] [INFO ] Flatten gal took : 1260 ms
[2023-03-15 22:41:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 1300 labels/synchronizations in 863 ms.
[2023-03-15 22:41:38] [INFO ] Time to serialize gal into /tmp/LTL6498342405878625871.gal : 1632 ms
[2023-03-15 22:41:38] [INFO ] Time to serialize properties into /tmp/LTL17348787737445746510.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6498342405878625871.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17348787737445746510.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("((gi0.gu132.p476>=2)||(gu208.p262<=gu208.p107))"))&&(X(F("(gi0.gu132.p476>=2)")))))
Formula 0 simplified : G!"((gi0.gu132.p476>=2)||(gu208.p262<=gu208.p107))" | XG!"(gi0.gu132.p476>=2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2434147596077045289
[2023-03-15 22:41:53] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2434147596077045289
Running compilation step : cd /tmp/ltsmin2434147596077045289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2434147596077045289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2434147596077045289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-13 finished in 388078 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p1&&(p2 U p3)))&&p0)))'
Support contains 6 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 69 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-15 22:41:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-15 22:41:56] [INFO ] Computed 13 place invariants in 51 ms
[2023-03-15 22:41:58] [INFO ] Implicit Places using invariants in 1924 ms returned []
Implicit Place search using SMT only with invariants took 1925 ms to find 0 implicit places.
[2023-03-15 22:41:58] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-15 22:41:58] [INFO ] Invariant cache hit.
[2023-03-15 22:42:06] [INFO ] Dead Transitions using invariants and state equation in 8536 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10532 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 865 ms :[(NOT p3), (OR (NOT p3) (NOT p1)), (OR (NOT p3) (NOT p0) (NOT p1)), (OR (NOT p3) (NOT p1) (NOT p0)), true]
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 4}], [{ cond=(AND p1 (NOT p3) p2), acceptance={} source=1 dest: 0}, { cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p3:(LEQ 3 s96), p2:(GT 1 s362), p1:(LEQ s144 s458), p0:(AND (GT 1 s38) (LEQ 3 s416))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RERS17pb113-PT-5-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-5-LTLCardinality-14 finished in 11480 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(p0&&G(F(p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0))) U G(F((!X(p0) U p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Found a Shortening insensitive property : RERS17pb113-PT-5-LTLCardinality-13
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 164 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2023-03-15 22:42:08] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2023-03-15 22:42:08] [INFO ] Computed 13 place invariants in 47 ms
[2023-03-15 22:42:10] [INFO ] Implicit Places using invariants in 1944 ms returned []
Implicit Place search using SMT only with invariants took 1945 ms to find 0 implicit places.
[2023-03-15 22:42:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:42:10] [INFO ] Invariant cache hit.
[2023-03-15 22:42:18] [INFO ] Dead Transitions using invariants and state equation in 8282 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 10393 ms. Remains : 626/627 places, 31352/31353 transitions.
Running random walk in product with property : RERS17pb113-PT-5-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LEQ 2 s619) (LEQ s486 s405)), p1:(LEQ 2 s619)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 3211 ms.
Product exploration explored 100000 steps with 0 reset in 3342 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 195 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25134 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25134 steps, saw 22686 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:42:29] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:42:29] [INFO ] Invariant cache hit.
[2023-03-15 22:42:29] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2023-03-15 22:42:48] [INFO ] After 18896ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:42:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:43:05] [INFO ] After 17476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:43:05] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:43:13] [INFO ] After 7338ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:43:13] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 168 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=25 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25144 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25144 steps, saw 22695 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:43:16] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:43:16] [INFO ] Invariant cache hit.
[2023-03-15 22:43:17] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:43:34] [INFO ] After 17356ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:43:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:43:52] [INFO ] After 18203ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:43:52] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:43:59] [INFO ] After 6611ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:43:59] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 145 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 147 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:43:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:43:59] [INFO ] Invariant cache hit.
[2023-03-15 22:44:01] [INFO ] Implicit Places using invariants in 1861 ms returned []
Implicit Place search using SMT only with invariants took 1884 ms to find 0 implicit places.
[2023-03-15 22:44:01] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:44:01] [INFO ] Invariant cache hit.
[2023-03-15 22:44:10] [INFO ] Dead Transitions using invariants and state equation in 8673 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10711 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 217 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p1)]
[2023-03-15 22:44:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:44:10] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 1 out of 626 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 147 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:44:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:44:25] [INFO ] Invariant cache hit.
[2023-03-15 22:44:27] [INFO ] Implicit Places using invariants in 1834 ms returned []
Implicit Place search using SMT only with invariants took 1837 ms to find 0 implicit places.
[2023-03-15 22:44:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:44:27] [INFO ] Invariant cache hit.
[2023-03-15 22:44:36] [INFO ] Dead Transitions using invariants and state equation in 8580 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10568 ms. Remains : 626/626 places, 31352/31352 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=32 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25854 steps, run timeout after 3002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25854 steps, saw 23331 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:44:39] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:44:39] [INFO ] Invariant cache hit.
[2023-03-15 22:44:40] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:44:58] [INFO ] After 18092ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:44:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-15 22:45:16] [INFO ] After 18049ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:45:16] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:45:23] [INFO ] After 6783ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:45:23] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 9 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 159 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25444 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25444 steps, saw 22965 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:45:26] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:45:26] [INFO ] Invariant cache hit.
[2023-03-15 22:45:26] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-15 22:45:43] [INFO ] After 16560ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:45:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-15 22:46:01] [INFO ] After 17956ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 22:46:01] [INFO ] State equation strengthened by 268 read => feed constraints.
[2023-03-15 22:46:08] [INFO ] After 6882ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 22:46:08] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 11 ms.
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 165 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 158 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:46:08] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:46:08] [INFO ] Invariant cache hit.
[2023-03-15 22:46:10] [INFO ] Implicit Places using invariants in 1799 ms returned []
Implicit Place search using SMT only with invariants took 1802 ms to find 0 implicit places.
[2023-03-15 22:46:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:46:10] [INFO ] Invariant cache hit.
[2023-03-15 22:46:19] [INFO ] Dead Transitions using invariants and state equation in 8775 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10754 ms. Remains : 626/626 places, 31352/31352 transitions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 170 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p1)]
[2023-03-15 22:46:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:46:19] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Product exploration explored 100000 steps with 0 reset in 3291 ms.
Product exploration explored 100000 steps with 0 reset in 3561 ms.
Built C files in :
/tmp/ltsmin17880194717900544854
[2023-03-15 22:46:41] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:46:41] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17880194717900544854
Running compilation step : cd /tmp/ltsmin17880194717900544854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17880194717900544854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17880194717900544854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 159 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2023-03-15 22:46:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:46:45] [INFO ] Invariant cache hit.
[2023-03-15 22:46:46] [INFO ] Implicit Places using invariants in 1900 ms returned []
Implicit Place search using SMT only with invariants took 1901 ms to find 0 implicit places.
[2023-03-15 22:46:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2023-03-15 22:46:46] [INFO ] Invariant cache hit.
[2023-03-15 22:46:55] [INFO ] Dead Transitions using invariants and state equation in 8115 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10179 ms. Remains : 626/626 places, 31352/31352 transitions.
Built C files in :
/tmp/ltsmin12949144511265212806
[2023-03-15 22:46:55] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:46:55] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12949144511265212806
Running compilation step : cd /tmp/ltsmin12949144511265212806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12949144511265212806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12949144511265212806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:46:59] [INFO ] Flatten gal took : 696 ms
[2023-03-15 22:47:00] [INFO ] Flatten gal took : 705 ms
[2023-03-15 22:47:00] [INFO ] Time to serialize gal into /tmp/LTL16569998372799895219.gal : 110 ms
[2023-03-15 22:47:00] [INFO ] Time to serialize properties into /tmp/LTL15870411223848412455.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16569998372799895219.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6803273946444196836.hoa' '-atoms' '/tmp/LTL15870411223848412455.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15870411223848412455.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6803273946444196836.hoa
Detected timeout of ITS tools.
[2023-03-15 22:47:16] [INFO ] Flatten gal took : 720 ms
[2023-03-15 22:47:17] [INFO ] Flatten gal took : 731 ms
[2023-03-15 22:47:17] [INFO ] Time to serialize gal into /tmp/LTL12041810693604630753.gal : 111 ms
[2023-03-15 22:47:17] [INFO ] Time to serialize properties into /tmp/LTL10001246959031721224.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12041810693604630753.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10001246959031721224.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("((p476>=2)||(p262<=p107))"))&&(X(F("(p476>=2)")))))
Formula 0 simplified : G!"((p476>=2)||(p262<=p107))" | XG!"(p476>=2)"
Detected timeout of ITS tools.
[2023-03-15 22:47:33] [INFO ] Flatten gal took : 663 ms
[2023-03-15 22:47:33] [INFO ] Applying decomposition
[2023-03-15 22:47:34] [INFO ] Flatten gal took : 896 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5045248414627641745.txt' '-o' '/tmp/graph5045248414627641745.bin' '-w' '/tmp/graph5045248414627641745.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5045248414627641745.bin' '-l' '-1' '-v' '-w' '/tmp/graph5045248414627641745.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:47:35] [INFO ] Decomposing Gal with order
[2023-03-15 22:47:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:47:37] [INFO ] Removed a total of 91821 redundant transitions.
[2023-03-15 22:47:37] [INFO ] Flatten gal took : 1343 ms
[2023-03-15 22:47:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 1352 labels/synchronizations in 888 ms.
[2023-03-15 22:47:39] [INFO ] Time to serialize gal into /tmp/LTL1476098158577783048.gal : 70 ms
[2023-03-15 22:47:39] [INFO ] Time to serialize properties into /tmp/LTL12935612201105089151.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1476098158577783048.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12935612201105089151.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("((gi2.gu130.p476>=2)||(gu215.p262<=gu215.p107))"))&&(X(F("(gi2.gu130.p476>=2)")))))
Formula 0 simplified : G!"((gi2.gu130.p476>=2)||(gu215.p262<=gu215.p107))" | XG!"(gi2.gu130.p476>=2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14073788618947642471
[2023-03-15 22:47:55] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14073788618947642471
Running compilation step : cd /tmp/ltsmin14073788618947642471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14073788618947642471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14073788618947642471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS17pb113-PT-5-LTLCardinality-13 finished in 350039 ms.
[2023-03-15 22:47:58] [INFO ] Flatten gal took : 651 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5258424175713651148
[2023-03-15 22:47:59] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:47:59] [INFO ] Built C files in 360ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5258424175713651148
Running compilation step : cd /tmp/ltsmin5258424175713651148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 22:47:59] [INFO ] Applying decomposition
[2023-03-15 22:48:00] [INFO ] Flatten gal took : 873 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9740973917539873590.txt' '-o' '/tmp/graph9740973917539873590.bin' '-w' '/tmp/graph9740973917539873590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9740973917539873590.bin' '-l' '-1' '-v' '-w' '/tmp/graph9740973917539873590.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:48:02] [INFO ] Decomposing Gal with order
[2023-03-15 22:48:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:48:04] [INFO ] Removed a total of 91734 redundant transitions.
[2023-03-15 22:48:04] [INFO ] Flatten gal took : 1099 ms
[2023-03-15 22:48:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1512 labels/synchronizations in 913 ms.
[2023-03-15 22:48:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality15254641604187533680.gal : 78 ms
[2023-03-15 22:48:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality15390177674839241526.ltl : 492 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15254641604187533680.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15390177674839241526.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 6 LTL properties
Checking formula 0 : !((F((G("(gu283.p342>gu283.p296)"))||(("(gu283.p342>gu283.p296)")&&(G(F("(gu94.p489>gu94.p399)")))))))
Formula 0 simplified : G(F!"(gu283.p342>gu283.p296)" & (!"(gu283.p342>gu283.p296)" | FG!"(gu94.p489>gu94.p399)"))
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5258424175713651148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 120 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5258424175713651148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 120 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
ITS-tools command line returned an error code 137
[2023-03-15 22:55:51] [INFO ] Flatten gal took : 1395 ms
[2023-03-15 22:55:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality15788431019600093418.gal : 125 ms
[2023-03-15 22:55:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality13636543653520993491.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15788431019600093418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13636543653520993491.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 6 LTL properties
Checking formula 0 : !((F((G("(p342>p296)"))||(("(p342>p296)")&&(G(F("(p489>p399)")))))))
Formula 0 simplified : G(F!"(p342>p296)" & (!"(p342>p296)" | FG!"(p489>p399)"))
ITS-tools command line returned an error code 137
[2023-03-15 23:03:36] [INFO ] Flatten gal took : 892 ms
[2023-03-15 23:03:37] [INFO ] Input system was already deterministic with 31353 transitions.
[2023-03-15 23:03:38] [INFO ] Transformed 627 places.
[2023-03-15 23:03:38] [INFO ] Transformed 31353 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 23:03:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality6069571050679149643.gal : 91 ms
[2023-03-15 23:03:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality2303207967141784574.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6069571050679149643.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2303207967141784574.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("(p342>p296)"))||(("(p342>p296)")&&(G(F("(p489>p399)")))))))
Formula 0 simplified : G(F!"(p342>p296)" & (!"(p342>p296)" | FG!"(p489>p399)"))
ITS-tools command line returned an error code 137
Total runtime 3372370 ms.

BK_STOP 1678921853237

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-5"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-5, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889196700035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-5.tgz
mv RERS17pb113-PT-5 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;